Freeze package versions in requirements-*.txt (#755)

This PR addresses the issue of potential breaking changes in our
dependencies by freezing the current package versions in the
requirements-*.txt files.

Author: habara-k

Diff for: requirements-dev.txt

@@ -1,9 +1,9 @@
 -r requirements.txt
 -r requirements-test.txt
-tox
-wheel
-sphinx>=2
-sphinx_rtd_theme
-pypandoc
-twine
-black>=24.10.0
+tox==4.24.1
+wheel==0.45.1
+Sphinx==7.4.7
+sphinx-rtd-theme==3.0.2
+pypandoc==1.15
+twine==6.1.0
+black==25.1.0

Diff for: requirements-test.txt

@@ -1,6 +1,6 @@
-pytest
-pytest-pep8
-pytest-cov
-pytest-aiohttp
-responses
+pytest==8.3.4
+pytest-pep8==1.0.6
+pytest-cov==6.0.0
+pytest-aiohttp==1.1.0
+responses==0.25.6
 pytest_httpserver >= 1.1.2

Diff for: requirements.txt

@@ -1,8 +1,8 @@
 requests>=2.32.3,<3
 urllib3>=2.0.5,<3
-aiohttp >=3.10.9
-future
+aiohttp >=3.10.9, <4
+future >= 1.0.0
 pydantic >=2.0.3, <3
-aenum >= 3.1.11
-python_dateutil >= 2.5.3
-Deprecated
+aenum >= 3.1.11, <4
+python_dateutil >= 2.5.3, <3
+Deprecated>=1.2.18